2841592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 5821200

約数和(自身を除く): 2979608

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 307, 356, 614, 712, 1157, 1228, 2314, 2456, 3991, 4628, 7982, 9256, 15964, 27323, 31928, 54646, 109292, 218584, 355199, 710398, 1420796, 2841592]

約数ペア:

[(1, 2841592), (2, 1420796), (4, 710398), (8, 355199), (13, 218584), (26, 109292), (52, 54646), (89, 31928), (104, 27323), (178, 15964), (307, 9256), (356, 7982), (614, 4628), (712, 3991), (1157, 2456), (1228, 2314)]